Fit & sizing /

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs

Display measurements in

Geometry

50cm

52cm

54cm

56cm

58cm

60cm

62cm

Actual Frame Size

50cm

52cm

54cm

56cm

58cm

60cm

62cm

GBottom bracket drop

8.0cm

8.0cm

8.0cm

7.8cm

7.8cm

7.5cm

7.5cm

HChainstay length

42.0cm

42.0cm

42.0cm

42.0cm

42.5cm

42.5cm

42.5cm

EEffective top tube

51.9cm

53.0cm

54.2cm

55.4cm

56.7cm

57.9cm

59.3cm

NFrame stack

54.6cm

56.1cm

57.5cm

59.1cm

61.1cm

63.2cm

65.6cm

DHead angle

71.1 °

71.3 °

71.3 °

71.9 °

72.0 °

72.1 °

72.1 °

CHead tube length

13.0cm

14.5cm

16.0cm

17.5cm

19.5cm

22.0cm

24.5cm

IOffset

5.3cm

5.3cm

5.3cm

4.8cm

4.8cm

4.8cm

4.8cm

MFrame reach

36.8cm

37.1cm

37.4cm

37.7cm

38.0cm

38.3cm

38.6cm

BSeat tube angle

74.6 °

74.2 °

73.7 °

73.3 °

73.0 °

72.8 °

72.5 °

Seat height maximum

72.5cm

75.5cm

78.0cm

81.0cm

83.0cm

85.0cm

87.0cm

Seat height minimum

62.5cm

65.5cm

68.0cm

71.0cm

73.0cm

75.0cm

77.0cm

ASeat tube

45.0cm

47.5cm

50.0cm

52.5cm

54.8cm

56.7cm

58.6cm

LStandover

71.6cm

73.5cm

75.4cm

77.6cm

79.6cm

81.7cm

83.5cm

JTrail

6.0cm

5.9cm

5.9cm

6.1cm

6.0cm

5.9cm

5.9cm

KWheelbase

99.6cm

100.3cm

101.0cm

100.8cm

102.2cm

103.2cm

104.2cm

50cm

52cm

54cm

56cm

58cm

60cm

62cm

Actual Frame Size

50cm

52cm

54cm

56cm

58cm

60cm

62cm

GBottom bracket drop

3.15"

3.15"

3.15"

3.07"

3.07"

2.95"

2.95"

HChainstay length

16.54"

16.54"

16.54"

16.54"

16.73"

16.73"

16.73"

EEffective top tube

20.43"

20.87"

21.34"

21.81"

22.32"

22.80"

23.35"

NFrame stack

21.50"

22.09"

22.64"

23.27"

24.06"

24.88"

25.83"

DHead angle

71.1 °

71.3 °

71.3 °

71.9 °

72.0 °

72.1 °

72.1 °

CHead tube length

5.12"

5.71"

6.30"

6.89"

7.68"

8.66"

9.65"

IOffset

2.09"

2.09"

2.09"

1.89"

1.89"

1.89"

1.89"

MFrame reach

14.49"

14.61"

14.72"

14.84"

14.96"

15.08"

15.20"

BSeat tube angle

74.6 °

74.2 °

73.7 °

73.3 °

73.0 °

72.8 °

72.5 °

Seat height maximum

28.54"

29.72"

30.71"

31.89"

32.68"

33.46"

34.25"

Seat height minimum

24.61"

25.79"

26.77"

27.95"

28.74"

29.53"

30.31"

ASeat tube

17.72"

18.70"

19.69"

20.67"

21.57"

22.32"

23.07"

LStandover

28.19"

28.94"

29.68"

30.55"

31.34"

32.17"

32.87"

JTrail

2.36"

2.32"

2.32"

2.40"

2.36"

2.32"

2.32"

KWheelbase

39.21"

39.49"

39.76"

39.68"

40.24"

40.63"

41.02"

Get fit with Trek Precision Fit

Visit your Trek retailer for a personal fitting. It's the best way to improve your performance on the bike.